I get a warning from the current 1.7.4rc2r30076:
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: pcp-j-20
Device name: mthca0
Device vendor ID: 0x15b3
Device vendor part ID: 23108
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
This is the same vendor ID I reported as missing back in the 1.5rc series:
http://www.open-mpi.org/community/lists/devel/2012/02/10615.php
-Paul
--
Paul H. Hargrove phhargr...@lbl.gov
Future Technologies Group
Computer and Data Sciences Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
